/100 and User Experience 93/100.
189.cn is a website dedicated to serving Chinese Telecom customers through a comprehensive range of electronic self-service platforms. The website offers various services such as recharging, paying bills, online customer support, troubleshooting, and complaint consultation. The website has gained immense popularity with around 51,301 unique users per day leading to 257,018.01 page views daily.
The website is incredibly user-friendly with a simple and sleek design that perfectly synchronizes with its brand. The website’s color scheme is maroon and white, which offers an elegant and friendly interface. The web pages are not cluttered, and the font size is large enough to read. The site easily lays out its services on the homepage, and customers can go directly to the service with a click of a button.
The domain name is 189.cn, which identifies the website as being part of China National Telecommunications Group Corporation and provides a significant number of customers throughout China. The domain name corresponds to the country code top-level domain .CN, which is consistent with the website's purpose and target audience.
The website is hosted by CHINATELECOM-CORE-WAN-CN2 China Telecom Next Generation Carrier Network. This hosting service provides the website with ultrafast connectivity and excellent data center services, ensuring the website runs efficiently and effectively.
The website's SSL Certificate is issued by DigiCert Inc, ensuring data security and encryption in transmissions between the server and user. This security measure provides customers with confidence and trust in the website's security, increasing customer loyalty and trustworthiness.
In terms of child-friendliness, the website does not have any explicit content, making it safe for all users, including children.
Finally, PageSpeed Insights scores the website's speed at 69/100 with User Experience at 93/100, the website has a good speed rate, making it a worthwhile experience for customers. By clicking on any service, customers receive quick, timely responses, making the website user-friendly and efficient.
In conclusion, 189.cn is a well-designed website, offering a user-friendly interface with reliable services backed by high-end data center services and SSL security. With its large user base and daily page views, the website has established itself as a frontrunner in the telecoms industry in China.





| WARNING! | Certificate download error. Previous scan results are shown below. |
| Domain | *.189.cn |
| Issuer Organization | DigiCert Inc |
| Issuer | Secure Site CA |
| Algorithm | RSA-SHA256 |
| Valid form | 05/13/2019 |
| Expiration | 08/11/2020 |
| Signed | Certificate is not self signed |
| Additional Domains |
*.189.cn 189.cn |
Alexa Rank shows how popular 189.cn is in comparison with other sites. The most popular site has Alexa Rank equals 1. If 189.cn has Alexa Rank equals 100,000, then it is in TOP 100,000 popular sites in the world. The rank is calculated using a combination of average daily visitors to 189.cn and pageviews on 189.cn over the past 3 months.
ASN ID: 134756
ASN Title: CHINANET-NANJING-IDC CHINANET Nanjing IDC network, CNLast Update: 01/10/2026
% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS134557 - AS135580'
as-block: AS134557 - AS135580
descr: APNIC ASN block
remarks: These AS numbers are further assigned by APNIC
remarks: to APNIC members and end-users in the APNIC region
admin-c: HM20-AP
tech-c: HM20-AP
mnt-by: APNIC-HM
mnt-lower: APNIC-HM
last-modified: 2014-09-03T01:31:50Z
source: APNIC
role: APNIC Hostmaster
address: 6 Cordelia Street
address: South Brisbane
address: QLD 4101
country: AU
phone: +61 7 3858 3100
fax-no: +61 7 3858 3199
e-mail: helpdesk@apnic.net
admin-c: AMS11-AP
tech-c: AH256-AP
nic-hdl: HM20-AP
remarks: Administrator for APNIC
notify: hostmaster@apnic.net
mnt-by: MAINT-APNIC-AP
last-modified: 2013-10-23T04:06:51Z
source: APNIC
% Information related to 'AS134756'
% Abuse contact for 'AS134756' is 'anti-spam@ns.chinanet.cn.net'
aut-num: AS134756
as-name: ChinaNet-Nanjing-IDC
descr: CHINANET Nanjing IDC network
descr: Data Communication Division
country: CN
import: from AS4134
action pref=100;
accept ANY
import: from AS4809
action pref=100;
accept ANY
export: to AS4134
announce AS134756
export: to AS4809
announce AS134756
remarks: CHINANET Nanjing IDC network
admin-c: CH93-AP
tech-c: CH93-AP
notify: zhengzm@gsta.com
mnt-by: MAINT-CHINANET-JS
mnt-irt: IRT-CHINANET-CN
last-modified: 2016-03-02T03:52:44Z
source: APNIC
irt: IRT-CHINANET-CN
address: No.31 ,jingrong street,beijing
address: 100032
e-mail: anti-spam@ns.chinanet.cn.net
abuse-mailbox: anti-spam@ns.chinanet.cn.net
admin-c: CH93-AP
tech-c: CH93-AP
auth: # Filtered
mnt-by: MAINT-CHINANET
last-modified: 2010-11-15T00:31:55Z
source: APNIC
person: Chinanet Hostmaster
nic-hdl: CH93-AP
e-mail: anti-spam@ns.chinanet.cn.net
address: No.31 ,jingrong street,beijing
address: 100032
phone: +86-10-58501724
fax-no: +86-10-58501724
country: CN
mnt-by: MAINT-CHINANET
last-modified: 2014-02-27T03:37:38Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.15-46 (WHOIS-US3)
Domain Name: 189.cn
ROID: 20040504s10001s01672632-cn
Domain Status: serverDeleteProhibited
Domain Status: serverUpdateProhibited
Domain Status: serverTransferProhibited
Registrant: 中国电信集团有限公司
Registrant Contact Email: domain@chinatelecom.cn
Sponsoring Registrar: 阿里云计算有限公司(万网)
Name Server: ns3.chinanet.cn
Name Server: ns1.chinanet.cn
Name Server: ns2.chinanet.cn
Registration Time: 2004-05-04 02:14:07
Expiration Time: 2028-05-04 02:14:07
DNSSEC: unsigned
| Host | A Record | TTL |
|---|---|---|
| 189.cn | 42.99.20.226 | 600 |
| Host | MX Record | Priority | TTL |
|---|---|---|---|
| 189.cn | mta-189.21cn.com | 10 | 28800 |
| 189.cn | mx2-189.21cn.com | 20 | 28800 |
| 189.cn | mx3-189.21cn.com | 30 | 28800 |
| Host | NS Record | TTL |
|---|---|---|
| 189.cn | ns1.chinanet.cn | 28800 |
| 189.cn | ns2.chinanet.cn | 28800 |
| Host | TXT Record | TTL |
|---|---|---|
| 189.cn | b3d973d953124f18b572c0b2775d1eee | 28800 |
| 189.cn | d6baa51391750005fce703030c1306562566d86135d518bd4bf0b10b3d99261f | 28800 |
| 189.cn | google-site-verification=fnhC9eZ-Dmna-6EIvU0mJXk52k0A5TChiQaulg-xdss | 28800 |
| 189.cn | globalsign-domain-verification=aF1WppYM23EmniP08To6CoRhshTaAUbFJIFOs1q7VY | 600 |
| 189.cn | v=spf1 include:mail-spf.21cn.com include:hwmail-spf.21cn.com -all | 600 |
master.189.cn
TTL: 28800
Email address: root.189.cn
Serial: 2021052701
Refresh: 10800
Retry: 3600
Expire: 1209600
Minimum: 3600
Last tested: 11/18/2017

| Total Resources | 4 |
| Number of Hosts | 2 |
| Static Resources | 2 |
Last tested: 08/29/2018


| Total Resources | 13 |
| Number of Hosts | 5 |
| Static Resources | 8 |
| JavaScript Resources | 2 |